Some shell research
Resources:
Shell CMD’s outside bundle.
http://stackoverflow.com/questions/29514738/get-terminal-output-after-a-command-swift?lq=1
This has a custom location path, could work:
http://stackoverflow.com/questions/35058010/run-more-then-one-terminal-commands-with-nstask?lq=1
Seems to access the user folder: (Also has cool path parsers). http://stackoverflow.com/questions/28072818/osx-swift-pass-path-with-space-as-argument-to-shell-script-called-by-nstask
Decode string. http://stackoverflow.com/questions/28310589/decode-a-string-in-swift
Encode string:
http://dubinski.org/wpis/utf8-string-encoding/